Spray-on Touchscreen S19E19 - Spray-on Touchscreen 2018
Host Mo Rocca shows us the underwater trash can cleaning up harbors; the spray-on touchscreen that can change the computing world; concrete cloth building fast, rock-hard homes; and, the history of roadside lodging.
- Released: 2018-04-07
- Runtime: 50 minutes
- Genre:
- Stars: Mo Rocca, Alie Ward, Adam Yamaguchi
- Director: